commit 3c09133739beff0d5ad457dfcfc85c7c350d3661
author Artem B. Bityutskiy <dedekind@infradead.org> Thu Aug 04 12:40:02 2005 +0100
committer Thomas Gleixner <tglx@mtd.linutronix.de> Sun Nov 06 18:35:36 2005 +0100
tree 171320f1919f6be98a90a08c3a88d84120456967
parent 392435081e8cc6e02bdc4fa998050abb11d331b4

[JFFS2] Correct buggy length checks

The previous changes introduced wrong length calculations.

Signed-off-by: Artem B. Bityutskiy <dedekind@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

fs/jffs2/nodelist.c

diff --git a/fs/jffs2/nodelist.c b/fs/jffs2/nodelist.c
index 007d52f..b5f73ab 100644
--- a/fs/jffs2/nodelist.c
+++ b/fs/jffs2/nodelist.c
@@ -7,7 +7,7 @@
  *
  * For licensing information, see the file 'LICENCE' in this directory.
  *
- * $Id: nodelist.c,v 1.107 2005/08/03 09:26:46 dedekind Exp $
+ * $Id: nodelist.c,v 1.108 2005/08/04 11:39:59 dedekind Exp $
  *
  */
 
@@ -412,7 +412,7 @@
 
 	/* Calculate how many bytes were already checked */
 	ofs = ref_offset(ref) + sizeof(struct jffs2_raw_inode);
-	len = ofs - (ofs & (PAGE_CACHE_SIZE - 1));
+	len = ofs & (c->wbuf_pagesize - 1);
 	len = c->wbuf_pagesize - len;
 
 	if (len >= tn->csize) {